/**
 * Designed and developed by Aidan Follestad (@afollestad)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.afollestad.photoaffix.utilities.ext

import android.content.Context
import androidx.annotation.AttrRes
import androidx.annotation.ColorInt

@ColorInt fun Context.colorAttr(@AttrRes attr: Int, @ColorInt fallback: Int = 0): Int {
  val a = theme.obtainStyledAttributes(intArrayOf(attr))
  return try {
    a.getColor(0, fallback)
  } catch (ignored: Throwable) {
    fallback
  } finally {
    a.recycle()
  }
}
